1017701700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1986

約数の個数: 144

約数和(自身を含む): 3113134080

約数和(自身を除く): 2095432380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 79, 92, 100, 115, 138, 150, 158, 230, 237, 276, 300, 316, 345, 395, 460, 474, 575, 690, 790, 948, 1150, 1185, 1380, 1580, 1725, 1817, 1867, 1975, 2300, 2370, 3450, 3634, 3734, 3950, 4740, 5451, 5601, 5925, 6900, 7268, 7468, 7900, 9085, 9335, 10902, 11202, 11850, 18170, 18670, 21804, 22404, 23700, 27255, 28005, 36340, 37340, 42941, 45425, 46675, 54510, 56010, 85882, 90850, 93350, 109020, 112020, 128823, 136275, 140025, 147493, 171764, 181700, 186700, 214705, 257646, 272550, 280050, 294986, 429410, 442479, 515292, 545100, 560100, 589972, 644115, 737465, 858820, 884958, 1073525, 1288230, 1474930, 1769916, 2147050, 2212395, 2576460, 2949860, 3220575, 3392339, 3687325, 4294100, 4424790, 6441150, 6784678, 7374650, 8849580, 10177017, 11061975, 12882300, 13569356, 14749300, 16961695, 20354034, 22123950, 33923390, 40708068, 44247900, 50885085, 67846780, 84808475, 101770170, 169616950, 203540340, 254425425, 339233900, 508850850, 1017701700]

約数ペア:

[(1, 1017701700), (2, 508850850), (3, 339233900), (4, 254425425), (5, 203540340), (6, 169616950), (10, 101770170), (12, 84808475), (15, 67846780), (20, 50885085), (23, 44247900), (25, 40708068), (30, 33923390), (46, 22123950), (50, 20354034), (60, 16961695), (69, 14749300), (75, 13569356), (79, 12882300), (92, 11061975), (100, 10177017), (115, 8849580), (138, 7374650), (150, 6784678), (158, 6441150), (230, 4424790), (237, 4294100), (276, 3687325), (300, 3392339), (316, 3220575), (345, 2949860), (395, 2576460), (460, 2212395), (474, 2147050), (575, 1769916), (690, 1474930), (790, 1288230), (948, 1073525), (1150, 884958), (1185, 858820), (1380, 737465), (1580, 644115), (1725, 589972), (1817, 560100), (1867, 545100), (1975, 515292), (2300, 442479), (2370, 429410), (3450, 294986), (3634, 280050), (3734, 272550), (3950, 257646), (4740, 214705), (5451, 186700), (5601, 181700), (5925, 171764), (6900, 147493), (7268, 140025), (7468, 136275), (7900, 128823), (9085, 112020), (9335, 109020), (10902, 93350), (11202, 90850), (11850, 85882), (18170, 56010), (18670, 54510), (21804, 46675), (22404, 45425), (23700, 42941), (27255, 37340), (28005, 36340)]